People like you are so incredibly frustrating for me. September 11 is just like any other day... The fact that something terrible happened on that day in 2001 doesn't make it such a big deal for you to come and ask if it's a coincidence that he posted this on September 11. I'm not saying that September 11 is not a big deal I'm just saying that everthing that happened on September 11 doesn't need to be hooked with 9/11. It's just like me saying, "Oh! You wrote your essay on cats on April 20? Is it a coincidence that you wrote your essay on Hitler's birthday?" (Hitler's birthday was in fact on April 20, 1890.)